From 8827e26b8d487f123f8d7d5cbd8d00b81dcefcff Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期五, 23 二月 2024 00:58:18 +0800
Subject: [PATCH] fp16
---
funasr/metrics/compute_acc.py | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/funasr/metrics/compute_acc.py b/funasr/metrics/compute_acc.py
index 9d16e1f..73545c0 100644
--- a/funasr/metrics/compute_acc.py
+++ b/funasr/metrics/compute_acc.py
@@ -21,3 +21,22 @@
)
denominator = torch.sum(mask)
return float(numerator) / float(denominator)
+
+def compute_accuracy(pad_outputs, pad_targets, ignore_label):
+ """Calculate accuracy.
+
+ Args:
+ pad_outputs (LongTensor): Prediction tensors (B, Lmax).
+ pad_targets (LongTensor): Target label tensors (B, Lmax).
+ ignore_label (int): Ignore label id.
+
+ Returns:
+ float: Accuracy value (0.0 - 1.0).
+
+ """
+ mask = pad_targets != ignore_label
+ numerator = torch.sum(
+ pad_outputs.masked_select(mask) == pad_targets.masked_select(mask)
+ )
+ denominator = torch.sum(mask)
+ return numerator.float() / denominator.float() #(FIX:MZY):return torch.Tensor type
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--
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